Gigabyte GA-8S648FX-775 Manual - Page 23

Cd_in Cd In, Spdif_io Spdif In/out

Page 23 highlights

English 12) CD_IN (CD IN) Connect CD-ROM or DVD-ROM audio out to the connector. Pin No. Definition 1 CD-L 1 2 GND 3 GND 4 CD-R -C 13) SPDIF_IO (SPDIF In/Out) The SPDIF output is capable of providing digital audio to external speakers or compressed AC3 data to an external Dolby Digital Decoder. Use this feature only when your stereo system has digital input function. Use SPDIF IN feature only when your device has digital output function. Be careful with the polarity of the SPDIF_IO connector. Check the pin assignment carefully while you connect the SPDIF cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional SPDIF cable, please contact your local dealer. 26 15 Pin No. 1 2 3 4 5 6 Definition VCC No Pin SPDIF SPDIFI GND GND -C - 23 - Hardware Installation

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Hardware Installation
- 23 -
English
12)
CD_IN (CD IN)
Connect CD-ROM or DVD-ROM audio out to the connector.
1
Pin No.
Definition
1
CD-L
2
GND
3
GND
4
CD-R
-C
13)
SPDIF_IO (SPDIF In/Out)
The SPDIF output is capable of providing digital audio to external speakers or compressed AC3 data to
an external Dolby Digital Decoder. Use this feature only when your stereo system has digital input
function. Use SPDIF IN
feature only when your device has digital output function.
Be careful with the polarity of the SPDIF_IO connector. Check the pin assignment carefully while you
connect the SPDIF cable, incorrect connection between the cable and connector will make the
device unable to work or even damage it. For optional SPDIF cable, please contact your local
dealer.
1
6
2
5
Pin No.
Definition
1
VCC
2
No Pin
3
SPDIF
4
SPDIFI
5
GND
6
GND
-C